最新常用电缆电缆载流量表

1、。300V-1000V电缆载流量（本资料选自电气工程常用数据速查手册）。1。1）、 8.3 导线载流量。 450V/750V 及以上橡胶绝缘、塑料绝缘电线的载流量。 BVVB型、 BLVVB型、 RVVB型电线载流量见表 8-24 。（ 2）、450V/750V 及以下橡胶绝缘电力电缆的载流量。 通用橡套软电缆的载流量见表 8-25 。（ 3）、 0.6/1KV 聚氯乙烯绝缘电力电缆的载流量。 0.6/1KV 聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆载流量见表 8-26 。（ 4）防火电缆的载流量。 1 、阻燃电缆的载流量。 1）B、R系列阻燃电线、电缆的载流量见表 8-27 。 2 ）交联聚

2、氯乙烯绝缘阻燃电力电缆的载流量见表 8-28 、表 8-29 ，短路电流见表 8-30。 3 ）聚氯乙烯绝缘阻燃电力电缆的载流量见表 8-31 。（ 5） 耐火电缆的载流量。 1 ）聚氯乙烯绝缘耐火电缆的载流量见表8-32 。 2 ）BV-105 型耐热聚氯乙烯绝缘铜芯电线的载流量见表8-33 。3）BTTQ、BTTVQ系列耐火电缆技术数据见表8-34 。 4 ）BTTZ、BTTVZ系列耐火电缆技术数据见表 8-35 。 5 ）NH-YYJV系列耐火电力电缆技术数据见表 8-36 8-38 。（ 6）表 8-39 。聚氯乙烯绝缘低烟低卤阻燃电力电缆的载流量。（ 7）表 8-40 。交联聚氯乙烯

3、绝缘低烟无卤阻燃电力电缆的载流量。2。目录表 8-24 BVVB 型、 BLVVB型、 RVVB型电线载流量5450V/750V 及以下橡胶绝缘电力电缆的载流量5通用橡套软电缆的载流量见表8-255YQ、 YQW、YHQ、型 / A.5YZ、 YZW、YHZ型 / A5YC YCW YHC型 / A60.6 、 1KV聚氯乙烯绝缘电力电缆的载流量6表 8.26 VV22 、VLV22 型聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆载流量。6VV22、 VLV22单芯6VV22.6VV22、 VLV22 3 芯7VV22、 VLV22 4 芯7VV22、 VLV22 3+1 芯7VV22 5 芯8V

4、V22 4+1 芯8VV22.83+2 芯8防火电缆的载流量.9表 8-27 B 、 R系列阻燃电线电缆的载流量9ZR-BV 300/500V .9ZR-BV 450/750V .9ZR-BV 450/750 .9ZRZR-BVVB 300/500V.10ZR-BVR 450/750V .10ZR-BVR 450/750V .10ZR-BV 300/500 .10ZR-BVV 300/500V .10ZR-RVV 300/300V .11ZR-RVVB 300/300V .11ZR-RVV 300/500V .11ZR-RVVB300/500V.12ZR-RVS.12300/300V .12Z

5、R-RVS.12300/300V .122) 交联聚氯乙烯绝缘电力电缆的载流量见表8-28 、表 8-29 ，短路电流见表8-3012表 8-28交联聚氯乙烯绝缘阻燃电力电缆的载流量12ZR-YJV 0.6/1kv.12ZR-YJV 0.6/1kv.15表 8-29高压交联聚氯乙烯绝缘阻燃电力电缆的载流量18ZR-YJV、 ZR-YJLV.18ZR-YJV22、 ZR-YJLV22 .19ZR-YJV、 ZR-YJLV .21表 8-30交联电缆导体短路电流（短路时间为1S)21。3。4。表 8-24 BVVB 型、 BLVVB型、 RVVB型电线载流量20°时最70°时最

6、截面积参考外径大单位长小单位长25°C空气成品参考型号导体种类度直流电度绝缘电敷设载流质量/mm平方/mm阻 /(欧阻/M欧量/A/(kg/km)/km)km)BVVB型2x0.7514.6x7.024.50.01213422x1.014.8x7.418.10.0111649铜芯2x1.515.4x8.412.10.01120652x2.516.2x9.87.410.01027972x4.016.8x11.04.610.0085381302x4.027.2x11.54.610.0080381402x6.017.4x12.03.080.0070501792x6.028.0x13.03.

7、080.0065501922x109.6x16.01.830.0065693063x0.7514.6x9.424.50.0129.5603x1.014.8x9.818.10.01111703x1.515.4x11.512.10.01113953x2.516.2x13.57.410.0010211423x4.017.0x15.04.610.0085271983x4.027.4x16.24.610.0080272133x6.017.4x17.03.080.0070342653x6.028.0x183.080.0065342843x109.6x22.51.830.006555457BLVVB2x2.

8、516.2x9.811.80.01021662x4.016.8x11.07.390.00852782型铝芯2x6.017.4x12.04.910.0070351052x1029.6x16.03.080.0065541793x2.516.2x13.511.80.001017952x4.017.0x157.390.0085231243x6.017.4x174.910.0070271543x1027.6x22.53.080.006542265BVVB 型2x0.523.8x6.039.00.0121028铜芯2x0.7523.9x6.426.00.01013352x0.7525.0x7.626.00

9、.0111344450V/750V 及以下橡胶绝缘电力电缆的载流量通用橡套软电缆的载流量见表8-25 。主铁YQ、 YQW、 YHQ、型 / AYZ、 YZW、 YHZ型 / A芯截面积1 芯3 芯2 芯3 芯4 芯mm平3035方25° °°40° 25° 30° 35° 40°25° 30° 35° 40° 25°30°35°40° 25° 30° 35° 40°0.376656554-0.5

10、198987712111091098798771100.75112111211109141312111211109111898143。5。1-1715141314131211131211101.5-21191816181615141816151422624222022201917222019172.530282523252321192523211944138353235323027363230276534945414542383545423835主线YC YCW YHC型 / A芯截1 芯2 芯3 芯4 芯面积253035402530403040/mm平35°25°30&#

11、176;35°40°25°35°°°°°°°°°°方2.537343229302825232624222027252321447434037393633303431292634312926652484441514744404340373444413834105770645974696458635854496358544916112104968898918477847872668478726625148138128117135126116106115107999011

12、61081009135183171158144167156144132142132122112143133123113502262111951782081941791641761641521391771651531407028927024922825924222420422420919317722420919317795353330305279318297275251273255236215273255236215120415388358328371346320293316295273249316295273249注： 1中性线截面面积同主线芯面积。2.3芯电缆中一根线芯不载流时，其流量按2

13、芯电缆数据。0.6 、 1KV聚氯乙烯绝缘电力电缆的载流量表 8.26 VV22 、VLV22 型聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆载流量。载流量计算条件1. 线芯长期工作温度： 70 ° ； 2. 环境温度： 25 ° ； 3. 埋地深度： 1000mm; 4. 土壤热阻系数： 1.0m. °C/W; 5. 线芯轴间距离：S=2D载流量推荐值 / A成品参考质量型号及标称截面面参考外/(KG/Km)芯数积/mm平方径 / mm空气中敷设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯101376599775314250161410178127993892872515.71

14、321031661295273663516.91611252021566484265018.71911482401868135117020.52421873022321050612VV22、9522.72982313612801371765VLV2212024.43472704153231638873单芯15026.43953065083621959101918528.74593565304122395121524031.95544296234833333178330036.26374937085484091214540039.775058281463249722573500843655862

15、6706309787651001776VV222x4.016.3342741333883382x6.017.343345342454379。6VV22、VLV223 芯VV22、VLV224 芯VV22、VLV223+1 芯。2x1020.0584570545894592x1622.0776092717485432x2525.5104811229510297042x3527.812910014911612768252x5026.514611317113314878712x7030.3188144214165217813152x9534.2237184267207280016262x12036.

16、5274213306238336518692x15040.0316245346268405922092x18543.8368286394306498426103x4.017.0292336284503753x6.018.1372945365384253x1020.8503860467455513x1623.1665179619836753x2526.990701058213448573x3529.31118612799170210253x5031.2129100148115234414243x7034.4165127185142301717253x9538.620616022117639132

17、1583x12041.7242188261203474125073x15045.4281218296229579030233x18551.0328254337261701336143x24057.3386299389302893044983x30061.54453444413421135054473x40081.0519403504391158254x4.018.2302437295294294x6.019.3383046376414914x1022.5534164499056444x1625.07155836512188044x2529.2947310884169010344x3533.51

18、1791132102247915684x5034.3140109157122296317334x7037.8178137196151383121074x9543.1219170234187503226894x12046.3255198268208610531194x15051.0294227301233747537814x18556.2333258338262909745344x24061.3397308393305116644x30069.3464359448347150184x40090.1548425515400202023x4+1x2.517.6302437294954053x6+1x

19、419.1383046376084713x10+1x621.8524064498346033x16+1x1025.57055846511437703x25+1x1628.2937210884160710173x35+1x1630.511388130101206011973x50+1x2537.0142110158123279517113x70+1x3540.718113919815235812061。7。3x95+1x5045.0222172236183467626113x120+1x7049.7258201269209575130663x150+1x7052.0297230303235678

20、835713x185+1x9559.5338262340264837143503x240+1x12069.54043133963071052353053x300+1x15070.04723654503491357267673x400+1x18584.254442251439918398标称截面面载流量推荐值 / A (环境温度成品参考质参考外径 /量 /(KG/Km)型号及芯数25° C)积/mm平方mm埋地敷设空气中敷设VV22 5 芯VV22 4+1 芯VV223+2 芯注：单芯电缆铠装应采用非磁性材料或采用减少磁耗的结构5x419.431386065x620.739477395

21、x1024.2556510725x1627.0728514505x2531.99610821435x3536.411913130985x5041.614515639925x7046.818719553565x9554.122523071385x12058.826326486165x15064.7301296104295x18571.6348335128175x24080.8409387152265x30089.0472439200624x4+1x2.510.931375724x6+1x420.539477104x10+1x623.6546510034x16+1x1026.5728413694x

22、25+1x1631.19510820064x35+1x1635.211713028204x50+1x2540.314315536784x70+1x3545.118419448504x95+1x5052.222422965114x120+1x7056.926026279484x150+1x7061.929629493874x185+1x9568.6329333116524x240+1x12077.1408388148214x300+1x15085.0469442181483x4+2x2.518.530375433x6+2x420.238476863x10+2x622.953649353x16+2

23、x1026.0718412963x25+2x1630.29410718803x35+2x1633.511612925543x50+2x2538.814115433963x70+2x3543.618219344473x95+2x5049.42222295848。8。3x120+2x7055.025626173493x150+2x7059.129129184543x185+2x9565.6337331105683x240+2x12073.7401385133623x300+2x15081.546243916419防火电缆的载流量1. 阻燃电线电缆的载流量。1 ） B、R系列阻燃电线电缆的载流量见表

24、8-27.表 8-27 B 、 R系列阻燃电线电缆的载流量标称截面20°最大70° 最小载流量推最大外径单位长度成品参考型号及电单位长度荐值（环面积直流电阻质量绝缘电阻境温度压等级/ mm/ ( 欧/(kg/km)/ ( 欧 /km ）25° ）/ mm 平方/km ）ZR-BV 300/500VZR-BV 450/750VZR-BV 450/7500.52.436.00.015138.30.752.624.50.0121710.90.752.824.50.0141711.81.02.818.10.0112013.71.03.018.10.0132014.81.5

25、3.312.10.0112520.01.53.512.10.0102521.32.53.97.410.0103431.52.54.27.410.0093434.54.04.44.610.00854446.84.04.84.610.00774450.06.04.93.080.00705866.76.05.43.080.00655871.0107.01.830.0064568118.0168.01.150.0050791782510.00.7270.00501112803511.50.5240.00401463785013.00.3870.00451805087015.00.2680.003522

26、87179517.50.1930.003528199112019.00.1530.0032344122815021.00.1240.0032397155118523.50.09910.0032456189424026.50.07540.0032519246930029.50.06010.0030308940033.00.04700.002039351.53.513.30.01025.421.62.54.27.980.00934.434.04.04.84.950.00744.5506.06.43.300.00658.373。9。标称截面20°最大70° 最小载流量推型号及电最

27、大外径单位长度成品参考面积单位长度荐值（环直流电阻质量绝缘电阻境温度压等级/ mm/ ( 欧/(kg/km)/ mm 平方/ ( 欧 /km ）25° ）/km ）108.01.910.005679.5132169.41.210.0046111.01872511.50.7800.00441462893513.00.5540.00381803805015.00.3860.00372255497017.50.2720.00322807542x0.754.6x7.024.50.01213422x1.04.8x7.418.10.01116492x1.55.4x8.412.10.0112065

28、2x2.56.2x9.87.410.01027972x46.8x11.04.610.0085381302x47.2x11.54.610.0077381402x67.4x12.03.080.0070501792x68.0x13.03.080.006550192ZRZR-BVVB2x109.6x16.01.830.006569306300/500V3x0.754.5x9.424.50.0129.5603x1.04.8x9.818.10.01111703x1.55.4x11.512.10.01113953x2.56.2x13.57.410.010211423x4.06.8x15.04.610.085

29、271983x4.07.2x16.24.610.077272133x6.07.4x17.03.030.070342653x6.08.0x18.03.080.0065342843x109.6x22.51.830.0065554572.54.27.410.113434.0ZR-BVR4.04.84.610.0094450.0450/750V6.05.63.080.00855872.0107.61.830.007279127.0168.81.150.00621111842511.00.7270.0058146304ZR-BVR 450/750V3512.50.5240.00521803995014.

30、50.3840.00512285487016.50.2680.00452817390.32.369.20.016106.20.42.548.20.01411.78.0ZR-BV 300/5000.52.639.00.01313.39.00.752.826.00.01117.012.21.03.019.50.01020.014.80.754.324.50.01217221.04.518.10.0112025ZR-BVV 300/500V1.54.912.10.01125332.55.87.40.01034474.06.44.60.008544664.06.84.60.00774471。10。标称

31、截面20°最大70° 最小载流量推型号及电最大外径单位长度成品参考面积单位长度荐值（环直流电阻质量绝缘电阻境温度压等级/ mm/ ( 欧/(kg/km)/ mm 平方/ ( 欧 /km ）25° ）/km ）6.07.03.080.007058886.07.43.080.00655894108.81.830.0065791462x1.59.012.10.011201102x1.510.512.10.010201172x2.511.57.410.010271512x2.512.07.410.009271642x4.012.54.610.0085381952x4.01

32、3.04,610.0077382112x6.013.53.080.0070502522x6.014.53.080.0065502722x1018.01.830.0065694472x1620.51.150.00526182x2524.50.7270.00509352x3527.50.5240.004412473x1.510.512.10.011131303x1.511.012.10.010131383x2.512.07.410.010211813x2.512.57.410.009211973x4.013.04.610.0085272413x4.014.04.610.0077272583x6.0

33、14.53.080.0070343283x6.015.53.080.0065343523x1019.01.830.0065555593x1622.01.150.00528043x2526.50.7270.005012203x3529.50.5240.004416072x0.56.239.00.0121037ZR-RVV2x0.756.626.00.0101347300/300V3x0.56.639.00.0127.4443x0.757.026.00.0109.558ZR-RVVB2x0.53.8x6.039.00.0121028300/300V2x0.753.9x6.426.00.010133

34、52x0.757.626.00.01113582x1.07.819.50.01016662x1.58.813.30.01020892x2.511.07.980.00927.5137ZR-RVV 300/500V3x0.758.026.00.0119.5703x1.08.419.50.01011.7803x1.59.613.30.01012.71123x2.511.57.980.009211724x0.758.626.00.01184。11。标称截面20°最大70° 最小载流量推型号及电最大外径单位长度成品参考面积单位长度荐值（环直流电阻质量绝缘电阻境温度压等级/ mm/ (

35、 欧/(kg/km)/ mm 平方/ ( 欧 /km ）25° ）/km ）4x1.09.219.50.0101014x1.511.013.30.0101414x2.512.57.980.0092105x0.759.426.00.0111035x1.011.019.50.0101195x1.512.013.30.0101725x2.514.07.980.009257ZR-RVVB300/500V 2x0.755.0x7.626.00.01113442x0.34.369.20.0167.413.4ZR-RVS2x0.44.648.20.0149.017.0300/300V2x0.55.839.00.01610.024.02x0.756.226.00.01413.031.02x0.32.3x4.369.20.0167.412.6ZR-RVS2x0.42.5x4.648.20.0149.016.02x0.753.0x5.839.00.01610.022.0300/300V3,2x6.226.00.01429.02x1.013.0 /12/3.4x6.6/19.5/0.012/35.02) 交联聚氯乙烯绝缘电力电缆的载流量见表8-28 、表 8-